Carbo - hydrate. Glucose is a common carbohydrate that will show up again and again as we discuss cell chemistry: its formula is C6H12O6. Table sugar, sucrose, is two single sugars bound together: a disaccharide simple sugar. Sugars can be anything from a single sugar molecule up to several bound together.
The two sides of the DNA molecule are Deoxyribose and phosphate these two molecules are what make up the two sides of DNA.
We begin with the original DNA molecule, and both strands in that molecule are referred to as parent strands. The goal of DNA replication is to make a second DNA molecule, using the parent strands as a template to create two new daughter strands.